Do you know Lena Loder 1893, CA ~ 1980, WA?

I'm hoping someone here has a connection to my great grandmother, Lena Loder.She was born somewhere in California on December 12, 1893 and died in Spokane Washington in March of 1980.

At some point she married a man named -- Apperson, and had *many* children (somewhere around 12), two of which were girls named Anna and Lois.

Anecdotal info: The story goes that one of her sons had an heart abnormality and died when he jumped into a cold pool on a hot day.There are also apparently many musicians and artists in her family... either her siblings or her children.